946135-47-3 Usage
Uses
A red Cy3-based biarsenical fluorescent probe targeted to a complementary binding peptide. AsCy3 has good photostability, low pH sensitivity, high absorbance, and good quantum yield. This new probe provides a FRET partner to biarsenical dye FlAsH, making this discovery an important step toward a whole toolkit of colored probes directed to different small peptide motifs.
Check Digit Verification of cas no
The CAS Registry Mumber 946135-47-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,6,1,3 and 5 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 946135-47:
(8*9)+(7*4)+(6*6)+(5*1)+(4*3)+(3*5)+(2*4)+(1*7)=183
183 % 10 = 3
So 946135-47-3 is a valid CAS Registry Number.
946135-47-3Relevant articles and documents
A red Cy3-based biarsenical fluorescent probe targeted to a complementary binding peptide
Cao, Haishi,Xiong, Yijia,Wang, Ting,Chen, Baowei,Squier, Thomas C.,Mayer, M. Uljana
, p. 8672 - 8673 (2007)
We have synthesized a red biarsenical fluorescent probe, AsCy3, with good photostability, low pH sensitivity, high absorbance, and good quantum yield. It is directed specifically to a small tetracysteine peptide binding motif, Cy3TAG (CysCysLysAlaGluAlaAlaCysCys), in the presence of other tetracysteine tags. This new probe provides a FRET partner to biarsenical dye FlAsH, making this discovery an important step toward a whole toolkit of colored probes directed to different small peptide motifs. Copyright
